HIVIZ LiteWave H3 Tritium Night Sight Set for Glock 42/43 - 3-Dot Green with White Front Ring

The HIVIZ LiteWave H3 tritium night sight set for Glock 42/43 combines two proven light-gathering technologies to keep your sights visible from pre-dawn darkness to high noon and every moment in between. The front and rear sight pair features tritium inserts filled with H3 tritium gas for reliable self-illumination when ambient light disappears, while LitePipe fiber optic rods collect available light to produce bright green aiming dots in daylight. That dual-tech approach means no compromise: you get the same sight picture whether you're shooting at the range on a bright afternoon or responding to a threat in low light.

These sights are purpose-built for Glock 42 and 43 pistols and drop into factory dovetail cuts with no gunsmithing required. The all-steel construction protects both the tritium and fiber optic elements, while the satin black finish resists corrosion and glare. The three-dot green configuration is intuitive and familiar, and a white ring surrounding the front dot makes it quick to distinguish from the rear pair—a real advantage when you need target acquisition to be automatic.

Factory height and spacing mean these sights won't interfere with your standard Glock holster or carry gear. Whether you carry daily, train regularly, or shoot competitively, these sights eliminate the guessing game in variable lighting. You'll know exactly where your shots are going.

Key Features

• Tritium H3 inserts for nighttime illumination
• LitePipe fiber optic rods gather ambient light for daytime brightness
• Traditional 3-dot sight picture in green
• White front ring for quick front-sight identification
• All-steel bodies with durable satin black finish
• Drop-in fit to Glock 42/43 factory dovetails
• Factory height maintains standard holster compatibility

Specifications

Frequently Asked Questions

Will these sights work on my Glock 42 or 43?

Yes. This set is engineered specifically for Glock 42 and 43 frames and fits the factory dovetail cuts without modification.

Do I need a gunsmith to install them?

No. These are drop-in sights that fit standard factory Glock dovetails. If you're comfortable removing and reinstalling sights, you can do this yourself; otherwise, a gunsmith can install them quickly.

Will these sights work in complete darkness?

The tritium H3 inserts provide self-illumination in darkness, so yes—you'll see the green dots. In daylight or strong ambient light, the fiber optic rods add brightness for faster target acquisition.

Will they fit my current holster?

These sights are machined to factory height and spacing, so they won't interfere with standard Glock 42/43 holsters. Always verify fit with your specific holster before carry.